package com.imoocdl.service;

import com.imoocdl.dataobject.ProductCategory;

import java.util.List;

/**
 * Created by pc on 2018/3/30.
 */
public interface CategoryService {
    ProductCategory findOne(Integer categoryId);
    List<ProductCategory> findAll();
    List<ProductCategory> findByCategoryTypeIn(List<Integer> categoryTypeList);
    ProductCategory save(ProductCategory productCategory);
}
